统一界面上的ip形象标识

新增陶泥儿产品 IP 公共图片资产
左上角品牌标识和绑定页品牌块统一展示该形象
更新产品基线、创作主页方案和共享决策记录

src/components/auth/BindPhoneScreen.test.tsx

@@ -50,6 +50,11 @@ test('绑定手机号表单复用平台输入和字段标题', async () => {
   expect(screen.getByText('当前登录身份：微信旅人').className).toContain(
     'platform-subpanel',
   );
+  expect(
+    document
+      .querySelector('.selection-hero-brand__image')
+      ?.getAttribute('src'),
+  ).toBe('/branding/taonier-product-ip.png');
 
   await user.type(phoneInput, '13800000000');
   await user.type(codeInput, '123456');

src/components/auth/BindPhoneScreen.tsx

@@ -2,6 +2,7 @@ import { useEffect, useState } from 'react';
 
 import type { PlatformTheme } from '../../../packages/shared/src/contracts/runtime';
 import type { AuthCaptchaChallenge, AuthUser } from '../../services/authService';
+import { BRAND_ASSETS } from '../../uiAssets';
 import { PlatformActionButton } from '../common/PlatformActionButton';
 import { PlatformFieldLabel } from '../common/PlatformFieldLabel';
 import { PlatformStatusMessage } from '../common/PlatformStatusMessage';
@@ -67,7 +68,16 @@ export function BindPhoneScreen({
         <div className="platform-auth-card grid w-full max-w-4xl overflow-hidden rounded-[28px] md:grid-cols-[1.05fr_0.95fr]">
           <div className="border-b border-[var(--platform-subpanel-border)] bg-[linear-gradient(135deg,rgba(204,117,76,0.18),rgba(240,203,169,0.16))] px-6 py-8 md:border-b-0 md:border-r md:px-10 md:py-12">
             <div className="selection-hero-brand selection-hero-brand--left">
-              <div className="selection-hero-brand__title">陶泥儿</div>
+              <div className="selection-hero-brand__lockup">
+                <img
+                  src={BRAND_ASSETS.taonierProductIp}
+                  alt=""
+                  aria-hidden="true"
+                  draggable={false}
+                  className="selection-hero-brand__image"
+                />
+                <div className="selection-hero-brand__title">陶泥儿</div>
+              </div>
               <div className="selection-hero-brand__subtitle">视觉叙事 RPG</div>
             </div>
             <p className="mt-8 text-[11px] font-semibold tracking-[0.32em] text-[var(--platform-cool-text)]">